Globalext-1: Must have either extensions or value[x], not bothext-1: Must have either extensions or value[x], not bothGlobal 1global-1: All FHIR elements must have a @value or childrenDevicedom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resourcesdom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdateddom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resourcedom-5: If a resource is contained in another resource, it SHALL NOT have a security labeltxt-1: The narrative SHALL contain only the basic html formatting elements and attributes described in chapters 7-11 (except section 4 of chapter 9) and 15 of the HTML 4.0 standard, <a> elements (either name or href), images and internally contained style attributestxt-2: The narrative SHALL have some non-whitespace contentper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedref-1: SHALL have a contained resource if a local reference is providedper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedqty-3: If a code for the unit is present, the system SHALL also be presentref-1: SHALL have a contained resource if a local reference is providedper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedref-1: SHALL have a contained resource if a local reference is providedper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedcpt-2: A system is required if a value is provided.per-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedref-1: SHALL have a contained resource if a local reference is providedper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is providedref-1: SHALL have a contained resource if a local reference is providedper-1: If present, start SHALL have a lower value than endref-1: SHALL have a contained resource if a local reference is provided